/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package view;

import entidade.Constantes;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import model.SocketConsulta;
/**
 * @author Weslei
 */
public class Inicio extends MIDlet implements CommandListener {
    
    private SocketConsulta sc = null;
    private boolean midletPaused = false;
//<editor-fold defaultstate="collapsed" desc=" Generated Fields ">//GEN-BEGIN:|fields|0|
    private Command exitCommand;
    private Command avancar;
    private Command exitCommand1;
    private Command iniciarEnvio;
    private Form form_envio;
    private StringItem stringItem;
    private Form form_config;
    private TextField txtIp;
    private Ticker ticker1;
    private Ticker ticker;
//</editor-fold>//GEN-END:|fields|0|

    /**
     * The HelloMIDlet constructor.
     */
    public Inicio() {        
    }

    public void iniciar(){
        try{
            if(sc!=null){
                sc.interrupt();
            }
        }catch(Exception e){
            e.printStackTrace();
        }
        atualizarTexto("Iniciando conexão...");
        sc = new SocketConsulta(this);
        sc.start();
    }
    
    public void atualizarTexto(String texto){
       stringItem.setText(texto);
    }
    
//<editor-fold defaultstate="collapsed" desc=" Generated Methods ">//GEN-BEGIN:|methods|0|
//</editor-fold>//GEN-END:|methods|0|
//<editor-fold defaultstate="collapsed" desc=" Generated Method: initialize ">//GEN-BEGIN:|0-initialize|0|0-preInitialize
    /**
     * Initializes the application.
     * It is called only once when the MIDlet is started. The method is called before the <code>startMIDlet</code> method.
     */
    private void initialize() {//GEN-END:|0-initialize|0|0-preInitialize
        // write pre-initialize user code here
//GEN-LINE:|0-initialize|1|0-postInitialize
        // write post-initialize user code here
    }//GEN-BEGIN:|0-initialize|2|
//</editor-fold>//GEN-END:|0-initialize|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Method: startMIDlet ">//GEN-BEGIN:|3-startMIDlet|0|3-preAction
    /**
     * Performs an action assigned to the Mobile Device - MIDlet Started point.
     */
    public void startMIDlet() {//GEN-END:|3-startMIDlet|0|3-preAction
        // write pre-action user code here
        switchDisplayable(null, getForm_config());//GEN-LINE:|3-startMIDlet|1|3-postAction
        // write post-action user code here
    }//GEN-BEGIN:|3-startMIDlet|2|
//</editor-fold>//GEN-END:|3-startMIDlet|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Method: resumeMIDlet ">//GEN-BEGIN:|4-resumeMIDlet|0|4-preAction
    /**
     * Performs an action assigned to the Mobile Device - MIDlet Resumed point.
     */
    public void resumeMIDlet() {//GEN-END:|4-resumeMIDlet|0|4-preAction
        // write pre-action user code here
//GEN-LINE:|4-resumeMIDlet|1|4-postAction
        // write post-action user code here
    }//GEN-BEGIN:|4-resumeMIDlet|2|
//</editor-fold>//GEN-END:|4-resumeMIDlet|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Method: switchDisplayable ">//GEN-BEGIN:|5-switchDisplayable|0|5-preSwitch
    /**
     * Switches a current displayable in a display. The <code>display</code> instance is taken from <code>getDisplay</code> method. This method is used by all actions in the design for switching displayable.
     * @param alert the Alert which is temporarily set to the display; if <code>null</code>, then <code>nextDisplayable</code> is set immediately
     * @param nextDisplayable the Displayable to be set
     */
    public void switchDisplayable(Alert alert, Displayable nextDisplayable) {//GEN-END:|5-switchDisplayable|0|5-preSwitch
        // write pre-switch user code here
        Display display = getDisplay();//GEN-BEGIN:|5-switchDisplayable|1|5-postSwitch
        if (alert == null) {
            display.setCurrent(nextDisplayable);
        } else {
            display.setCurrent(alert, nextDisplayable);
        }//GEN-END:|5-switchDisplayable|1|5-postSwitch
        // write post-switch user code here
    }//GEN-BEGIN:|5-switchDisplayable|2|
//</editor-fold>//GEN-END:|5-switchDisplayable|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Method: commandAction for Displayables ">//GEN-BEGIN:|7-commandAction|0|7-preCommandAction
    /**
     * Called by a system to indicated that a command has been invoked on a particular displayable.
     * @param command the Command that was invoked
     * @param displayable the Displayable where the command was invoked
     */
    public void commandAction(Command command, Displayable displayable) {//GEN-END:|7-commandAction|0|7-preCommandAction
        // write pre-action user code here
        if (displayable == form_config) {//GEN-BEGIN:|7-commandAction|1|24-preAction
            if (command == avancar) {//GEN-END:|7-commandAction|1|24-preAction
                Constantes.CONECTAR = txtIp.getString();
                switchDisplayable(null, getForm_envio());//GEN-LINE:|7-commandAction|2|24-postAction
                // write post-action user code here
            } else if (command == exitCommand1) {//GEN-LINE:|7-commandAction|3|27-preAction
                // write pre-action user code here
                exitMIDlet();//GEN-LINE:|7-commandAction|4|27-postAction
                // write post-action user code here
            }//GEN-BEGIN:|7-commandAction|5|19-preAction
        } else if (displayable == form_envio) {
            if (command == exitCommand) {//GEN-END:|7-commandAction|5|19-preAction
                // write pre-action user code here
                exitMIDlet();//GEN-LINE:|7-commandAction|6|19-postAction
                // write post-action user code here
            } else if (command == iniciarEnvio) {//GEN-LINE:|7-commandAction|7|31-preAction
                iniciar();
//GEN-LINE:|7-commandAction|8|31-postAction
                // write post-action user code here
                //remove o botao para nao ficar clicando em iniciar
                form_envio.removeCommand(iniciarEnvio);
            }//GEN-BEGIN:|7-commandAction|9|7-postCommandAction
        }//GEN-END:|7-commandAction|9|7-postCommandAction
        // write post-action user code here
    }//GEN-BEGIN:|7-commandAction|10|
//</editor-fold>//GEN-END:|7-commandAction|10|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: exitCommand ">//GEN-BEGIN:|18-getter|0|18-preInit
    /**
     * Returns an initiliazed instance of exitCommand component.
     * @return the initialized component instance
     */
    public Command getExitCommand() {
        if (exitCommand == null) {//GEN-END:|18-getter|0|18-preInit
            // write pre-init user code here
            exitCommand = new Command("Sair", Command.EXIT, 0);//GEN-LINE:|18-getter|1|18-postInit
            // write post-init user code here
        }//GEN-BEGIN:|18-getter|2|
        return exitCommand;
    }
//</editor-fold>//GEN-END:|18-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: form_envio ">//GEN-BEGIN:|14-getter|0|14-preInit
    /**
     * Returns an initiliazed instance of form_envio component.
     * @return the initialized component instance
     */
    public Form getForm_envio() {
        if (form_envio == null) {//GEN-END:|14-getter|0|14-preInit
            // write pre-init user code here
            form_envio = new Form("Aguardando In\u00EDcio", new Item[]{getStringItem()});//GEN-BEGIN:|14-getter|1|14-postInit
            form_envio.setTicker(getTicker1());
            form_envio.addCommand(getExitCommand());
            form_envio.addCommand(getIniciarEnvio());
            form_envio.setCommandListener(this);//GEN-END:|14-getter|1|14-postInit
            // write post-init user code here
        }//GEN-BEGIN:|14-getter|2|
        return form_envio;
    }
//</editor-fold>//GEN-END:|14-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: stringItem ">//GEN-BEGIN:|16-getter|0|16-preInit
    /**
     * Returns an initiliazed instance of stringItem component.
     * @return the initialized component instance
     */
    public StringItem getStringItem() {
        if (stringItem == null) {//GEN-END:|16-getter|0|16-preInit
            // write pre-init user code here
            stringItem = new StringItem("", "", Item.PLAIN);//GEN-LINE:|16-getter|1|16-postInit
            // write post-init user code here
        }//GEN-BEGIN:|16-getter|2|
        return stringItem;
    }
//</editor-fold>//GEN-END:|16-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: avancar ">//GEN-BEGIN:|23-getter|0|23-preInit
    /**
     * Returns an initiliazed instance of avancar component.
     * @return the initialized component instance
     */
    public Command getAvancar() {
        if (avancar == null) {//GEN-END:|23-getter|0|23-preInit
            // write pre-init user code here
            avancar = new Command("Avan\u00E7ar", Command.OK, 0);//GEN-LINE:|23-getter|1|23-postInit
            // write post-init user code here
        }//GEN-BEGIN:|23-getter|2|
        return avancar;
    }
//</editor-fold>//GEN-END:|23-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: exitCommand1 ">//GEN-BEGIN:|26-getter|0|26-preInit
    /**
     * Returns an initiliazed instance of exitCommand1 component.
     * @return the initialized component instance
     */
    public Command getExitCommand1() {
        if (exitCommand1 == null) {//GEN-END:|26-getter|0|26-preInit
            // write pre-init user code here
            exitCommand1 = new Command("Sair", Command.EXIT, 0);//GEN-LINE:|26-getter|1|26-postInit
            // write post-init user code here
        }//GEN-BEGIN:|26-getter|2|
        return exitCommand1;
    }
//</editor-fold>//GEN-END:|26-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: form_config ">//GEN-BEGIN:|22-getter|0|22-preInit
    /**
     * Returns an initiliazed instance of form_config component.
     * @return the initialized component instance
     */
    public Form getForm_config() {
        if (form_config == null) {//GEN-END:|22-getter|0|22-preInit
            // write pre-init user code here
            form_config = new Form("Configuracoes", new Item[]{getTxtIp()});//GEN-BEGIN:|22-getter|1|22-postInit
            form_config.setTicker(getTicker());
            form_config.addCommand(getAvancar());
            form_config.addCommand(getExitCommand1());
            form_config.setCommandListener(this);//GEN-END:|22-getter|1|22-postInit
            // write post-init user code here
        }//GEN-BEGIN:|22-getter|2|
        return form_config;
    }
//</editor-fold>//GEN-END:|22-getter|2|



//<editor-fold defaultstate="collapsed" desc=" Generated Getter: iniciarEnvio ">//GEN-BEGIN:|30-getter|0|30-preInit
    /**
     * Returns an initiliazed instance of iniciarEnvio component.
     * @return the initialized component instance
     */
    public Command getIniciarEnvio() {
        if (iniciarEnvio == null) {//GEN-END:|30-getter|0|30-preInit
            // write pre-init user code here
            iniciarEnvio = new Command("Iniciar", Command.OK, 0);//GEN-LINE:|30-getter|1|30-postInit
            // write post-init user code here
        }//GEN-BEGIN:|30-getter|2|
        return iniciarEnvio;
    }
//</editor-fold>//GEN-END:|30-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: txtIp ">//GEN-BEGIN:|33-getter|0|33-preInit
    /**
     * Returns an initiliazed instance of txtIp component.
     * @return the initialized component instance
     */
    public TextField getTxtIp() {
        if (txtIp == null) {//GEN-END:|33-getter|0|33-preInit
            // write pre-init user code here
            txtIp = new TextField("IP:", "192.168.2.30:3335", 32, TextField.ANY);//GEN-LINE:|33-getter|1|33-postInit
            // write post-init user code here
        }//GEN-BEGIN:|33-getter|2|
        return txtIp;
    }
//</editor-fold>//GEN-END:|33-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: ticker ">//GEN-BEGIN:|32-getter|0|32-preInit
    /**
     * Returns an initiliazed instance of ticker component.
     * @return the initialized component instance
     */
    public Ticker getTicker() {
        if (ticker == null) {//GEN-END:|32-getter|0|32-preInit
            // write pre-init user code here
            ticker = new Ticker("Enviar SMS");//GEN-LINE:|32-getter|1|32-postInit
            // write post-init user code here
        }//GEN-BEGIN:|32-getter|2|
        return ticker;
    }
//</editor-fold>//GEN-END:|32-getter|2|

//<editor-fold defaultstate="collapsed" desc=" Generated Getter: ticker1 ">//GEN-BEGIN:|34-getter|0|34-preInit
    /**
     * Returns an initiliazed instance of ticker1 component.
     * @return the initialized component instance
     */
    public Ticker getTicker1() {
        if (ticker1 == null) {//GEN-END:|34-getter|0|34-preInit
            // write pre-init user code here
            ticker1 = new Ticker("Enviar SMS");//GEN-LINE:|34-getter|1|34-postInit
            // write post-init user code here
        }//GEN-BEGIN:|34-getter|2|
        return ticker1;
    }
//</editor-fold>//GEN-END:|34-getter|2|

    /**
     * Returns a display instance.
     * @return the display instance.
     */
    public Display getDisplay() {
        return Display.getDisplay(this);
    }

    /**
     * Exits MIDlet.
     */
    public void exitMIDlet() {
        switchDisplayable(null, null);
        destroyApp(true);
        notifyDestroyed();
    }

    /**
     * Called when MIDlet is started.
     * Checks whether the MIDlet have been already started and initialize/starts or resumes the MIDlet.
     */
    public void startApp() {
        if (midletPaused) {
            resumeMIDlet();
        } else {
            initialize();
            startMIDlet();
        }
        midletPaused = false;
    }

    /**
     * Called when MIDlet is paused.
     */
    public void pauseApp() {
        midletPaused = true;
    }

    /**
     * Called to signal the MIDlet to terminate.
     * @param unconditional if true, then the MIDlet has to be unconditionally terminated and all resources has to be released.
     */
    public void destroyApp(boolean unconditional) {
    }
    
}
